Efficient drying equipment for bearing

Abstract

The invention relates to the technical field of bearing drying equipment, and discloses efficient bearing drying equipment which comprises an outer shell, a feeding port and a discharging port are formed in the left side and the right side of the outer shell correspondingly, an air inlet is formed in the outer wall of the back face of the outer shell, a partition plate is fixedly assembled on the inner wall of the outer shell, and a conveying assembly is installed at the top of the partition plate; a bearing ring is arranged between a bottom supporting bracket and a driving support, a driving gear motor operates to drive a driving wheel to rotate, the driving wheel drives a driving belt to rotate when rotating, the driving belt drives the bearing ring to roll in the direction of a bottom telescopic support when rotating, and the bearing ring can make more sufficient contact with hot air when rolling; therefore, the problems that when the bearing ring is dried at present, the bearing ring is placed on a net chain, the bearing ring is conveyed and dried through the net chain, but the face making contact with the net chain is not prone to being dried, so that bearing ring drying equipment is long, and long-time drying treatment needs to be conducted are solved.

Description

Technical Field

[0001] The invention relates to the technical field of bearing drying equipment, in particular to a high-efficiency bearing drying equipment. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to reduce friction between rotating parts through rolling elements, improve efficiency and reduce wear, bear radial and axial loads, ensure stable operation of shafts and rotating parts, fix the relative position of shafts and rotating parts, prevent displacement or vibration, reduce vibration and noise through smooth rotation, and improve equipment operation quality. They are widely used in automobiles, aviation, industrial machinery, home appliances, medical equipment and other fields.

[0003] Before assembling the bearing, the inner and outer bearing rings need to be dried. The diameters of the inner and outer bearing rings are different. Currently, when drying the bearing rings, the bearing rings are placed on a mesh chain and conveyed and dried through the mesh chain. However, the surface in contact with the mesh chain is not easy to be dried, which will result in the bearing ring drying equipment being longer and requiring a long drying time. Summary of the invention

[0004] The present invention provides a bearing high-efficiency drying device, which solves the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a bearing high-efficiency drying device, comprising an outer shell, wherein a feed port and a discharge port are respectively provided on the left and right sides of the outer shell, an air inlet is provided on the outer wall of the back of the outer shell, a partition is fixedly mounted on the inner wall of the outer shell, a conveying component is installed on the top of the partition, and a drying component is installed on the bottom of the partition; The conveying assembly comprises a driving bracket, the inner cavity of the driving bracket is equipped with a driving wheel, the inner wall of the driving wheel is fixedly sleeved on the power output shaft of the driving reduction motor, the inner wall of the driving bracket is slidably connected with a bottom telescopic bracket, the inner cavity of the bottom telescopic bracket is equipped with a bottom roller, the top of the driving bracket is fixedly equipped with a limiting bracket, the inner wall of the limiting bracket is fixedly equipped with a top telescopic bracket, the inner cavity of the top telescopic bracket is equipped with a top roller, the top roller, the bottom roller and the outer wall of the driving wheel are all rotatably connected with a driving belt, and the bottom of the driving bracket is fixedly equipped with a bottom supporting bracket; The drying component includes a fan, an electric heating chamber is installed at the air outlet of the fan, a connecting pipe is installed at the air outlet of the electric heating chamber, a branch pipe is fixedly installed on the outer wall of the connecting pipe, a diversion chamber is installed at both ends of the branch pipe, a plurality of diversion pipes pass through the inner cavity of the diversion chamber, the diversion pipes are connected to the air supply frame, and an air guide plate is fixedly installed on the inner wall of the air supply frame.

[0006] As a preferred technical solution of the present invention, the inner walls of the limit bracket and the driving bracket are fixedly equipped with an arc tube, and the inner walls at both ends of the arc tube are slidably connected with a bottom limit rod and a top limit rod respectively, and the top limit rod and the bottom limit rod are connected by a steel wire rope, and the outer edge of the steel wire rope fits with the inner wall of the arc tube, the bottom limit rod is fixedly assembled on the bottom telescopic bracket, and the top limit rod is fixedly assembled on the top telescopic bracket.

[0007] As a preferred technical solution of the present invention, the outer wall of the limit bracket is fixedly equipped with a mounting bracket, the inner wall of the mounting bracket is movably sleeved with an adjusting screw, the outer edge of the adjusting screw is threadedly connected with a moving plate, and the moving plate is fixedly assembled on the top telescopic bracket.

[0008] As a preferred technical solution of the present invention, the outer wall of the limiting bracket is fixedly equipped with a connecting bracket, the inner wall of the connecting bracket is movably connected with a worm, the outer edge of the worm is threadedly connected with a worm wheel, and the worm wheel is fixedly sleeved on the adjusting screw.

[0009] As a preferred technical solution of the present invention, the outer wall of the driving bracket is fixedly equipped with a top connecting plate, the outer wall of the bottom supporting bracket is fixedly equipped with a bottom connecting plate, the inner walls of the bottom connecting plate and the top connecting plate are respectively threadedly connected with a reverse screw and a forward screw, and the top of the forward screw is fixedly sleeved on the power output shaft of the adjusting reduction servo motor.

[0010] As a preferred technical solution of the present invention, the four corners of the driving bracket are fixedly equipped with top limit blocks, the bottom corners of the bottom supporting bracket are fixedly equipped with bottom limit blocks, the inner walls of the bottom limit blocks and the top limit blocks are slidably connected with sliding rods, and the sliding rods are installed on the outer shell.

[0011] As a preferred technical solution of the present invention, the bottom of the driving bracket is fixedly equipped with a top baffle frame, the inner wall of the top baffle frame is fixedly equipped with a plurality of top support plates, the inner wall of the top support plate is slidably connected with a top extension support bar, the top extension support bar is fixedly equipped on the bottom telescopic bracket, and the top extension support bar is located in the middle of the top baffle frame.

[0012] As a preferred technical solution of the present invention, the inner wall of the bottom support bracket is fixedly equipped with a bottom support sheet, the inner wall of the bottom support sheet is slidably connected with a bottom extension support strip, the bottom extension support strip is located in the middle of the bottom support bracket, the tops of the bottom support bracket and the bottom extension support strip are both installed with rubber sheets, the outer wall of the bottom extension support strip is fixedly equipped with a bottom movable bracket, the outer wall of the bottom telescopic bracket is fixedly equipped with a top movable bracket, and the top movable bracket is slidably sleeved with the bottom movable bracket.

[0013] As a preferred technical solution of the present invention, a horizontal wheel is provided on the right side of the driving wheel, a fixed bracket is fixedly installed on the top of the driving bracket, a pressing wheel is installed in the inner cavity of the fixed bracket, the horizontal wheel and the bottom roller are on the same horizontal plane, and the center point of the driving wheel is higher than the center point of the horizontal wheel.

[0014] As a preferred technical solution of the present invention, a guide cone is fixedly installed on the top of the inner cavity of the diversion bin, a plurality of air guide plates are provided, and the diversion pipe is located between two air guide plates, and the air supply frame is located at the center of the driving bracket and the bottom support bracket.

[0015] The present invention has the following beneficial effects: 1. The bearing efficient drying equipment sets the bearing ring between the bottom support bracket and the driving bracket, drives the reduction motor to drive the driving wheel to rotate, and the driving wheel drives the driving belt to rotate when rotating. When the driving belt rotates, it drives the bearing ring to roll toward the bottom telescopic bracket. The bearing ring can be more fully in contact with the hot air when rolling, thereby solving the problem that the bearing ring is currently placed on a mesh chain when drying, and the bearing ring is transported and dried by the mesh chain, but the surface in contact with the mesh chain is not easy to be dried, which will cause the bearing ring drying equipment to be longer and require a long drying process.

[0016] 2. The high-efficiency bearing drying equipment drives the worm wheel to rotate by rotating the worm, and when the worm wheel drives the adjusting screw to rotate when the rotating rod, the adjusting screw drives the moving plate and the top telescopic bracket to move in the limit bracket. At this time, the top telescopic bracket pushes the wire rope, the bottom limit rod and the bottom telescopic bracket to move. At this time, the length of the driving bracket and the bottom telescopic bracket becomes longer, so that the contact time between the driving belt and the bearing ring is longer, so that the device can dry bearing rings of different diameters.

[0017] 3. The bearing efficient drying equipment sets a guide cone in the diversion bin so that the guide cone can guide the hot air so that the hot air can enter the diversion pipe more stably. The wind direction of the hot air entering the air supply frame can be changed by setting the air guide plate. At this time, the wind direction of the hot air forms an angle with the bearing ring, so that the outer wall and the inner wall of the bearing ring can be better in contact with the hot air.

[0018] 4. The bearing efficient drying equipment, through the setting of the arc tube, the bottom limit rod, the top limit rod and the wire rope, utilizes the bendable property of the wire rope so that the wire rope can slide in the arc tube, so that the bottom telescopic bracket and the top telescopic bracket can move between the driving bracket and the limit bracket in the state of forming an obtuse angle, so that the tightness of the driving belt will not be affected when the contact surface between the driving belt and the bearing ring becomes larger. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the back three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the top structure of the present invention; Figure 4 It is a schematic diagram of the internal structure of the present invention; Figure 5 It is a schematic diagram of the structure of the conveying assembly of the present invention; Figure 6 This is a schematic diagram of the distance adjustment structure between the driving bracket and the bottom support bracket of the present invention; Figure 7 This is a schematic diagram of the installation position of the drive belt of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the conveying component of the present invention; Fig. 9 It is a schematic diagram of the top extension support bar and the top retaining frame structure of the present invention; Fig.10 This is a schematic diagram of the structure of the top movable bracket and the bottom movable bracket of the present invention; Fig.11 This is a schematic diagram of the structure of the drying component of the present invention; Fig.12 It is a schematic diagram of the position of the air guide plate of the present invention.

[0020] In the figure: 1. outer shell; 2. feed port; 3. discharge port; 4. air inlet; 5. partition; 6. conveying component; 7. drying component; 601, driving bracket; 602, driving wheel; 603, driving reduction motor; 604, horizontal wheel; 605, fixed bracket; 606, pressing wheel; 607, bottom telescopic bracket; 608, bottom roller; 609, limiting bracket; 610, top telescopic bracket; 611, top roller; 612, driving belt; 613, mounting bracket; 614, adjusting screw; 615, moving plate; 616, worm wheel; 617, worm; 618, connecting bracket; 619, arc tube; 620, bottom limiting rod; 621, Top limit rod; 622, steel wire rope; 623, bottom support bracket; 624, bottom support sheet; 625, bottom extension support strip; 626, rubber sheet; 627, top stop frame; 628, top support sheet; 629, top extension support strip; 630, top movable bracket; 631, bottom movable bracket; 632, bottom connecting sheet; 633, top connecting sheet; 634, reverse screw; 635, forward screw; 636, adjust the reduction servo motor; 637, bottom limit block; 638, top limit block; 639, slide bar; 701, fan; 702, electric heating chamber; 703, connecting pipe; 704, branch pipe; 705, diversion chamber; 706, guide cone; 707, diversion pipe; 708, air supply frame; 709, air guide plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 12 , a bearing high-efficiency drying device, comprising an outer shell 1, a feed port 2 and a discharge port 3 are respectively opened on the left and right sides of the outer shell 1, an air inlet 4 is opened on the outer wall of the back of the outer shell 1, a partition 5 is fixedly installed on the inner wall of the outer shell 1, a conveying component 6 is installed on the top of the partition 5, and a drying component 7 is installed on the bottom of the partition 5; In the above structure, through the setting of the feed port 2 and the discharge port 3, the cleaned bearing ring enters from the feed port 2, and then is transported by the conveying component 6, and at the same time, the bearing ring is dried by the drying component 7, and the dried bearing ring is discharged from the discharge port 3; The conveying assembly 6 includes a driving bracket 601, the inner cavity of the driving bracket 601 is equipped with a driving wheel 602, the inner wall of the driving wheel 602 is fixedly sleeved on the power output shaft of the driving reduction motor 603, the inner wall of the driving bracket 601 is slidably connected with a bottom telescopic bracket 607, the inner cavity of the bottom telescopic bracket 607 is equipped with a bottom roller 608, the top of the driving bracket 601 is fixedly equipped with a limiting bracket 609, the inner wall of the limiting bracket 609 is fixedly equipped with a top telescopic bracket 610, the inner cavity of the top telescopic bracket 610 is equipped with a top roller 611, the top roller 611, the bottom roller 608 and the outer wall of the driving wheel 602 are all rotatably connected with a driving belt 612, and the bottom of the driving bracket 601 is fixedly equipped with a bottom supporting bracket 623; In the above structure, through the arrangement of the bottom support bracket 623 and the driving bracket 601, when the bearing ring is located between the bottom support bracket 623 and the driving bracket 601, the driving wheel 602 is driven to rotate by driving the reduction motor 603. At this time, the driving wheel 602 can drive the driving belt 612 to rotate when rotating. The driving belt 612 fits tightly with the driving wheel 602. When the driving belt 612 rotates counterclockwise, it drives the bearing ring to roll on the bottom support bracket 623. At this time, the bottom support bracket 623 rotates clockwise, so that the bearing ring can move.

[0023] The drying component 7 includes a fan 701, an electric heating chamber 702 is installed at the air outlet of the fan 701, a connecting pipe 703 is installed at the air outlet of the electric heating chamber 702, a branch pipe 704 is fixedly installed on the outer wall of the connecting pipe 703, a diversion chamber 705 is installed at both ends of the branch pipe 704, a plurality of diversion pipes 707 pass through the inner cavity of the diversion chamber 705, the diversion pipes 707 are connected to the air supply frame 708, and an air guide plate 709 is fixedly installed on the inner wall of the air supply frame 708.

[0024] In the above structure, air is drawn from the outside into the electric heating chamber 702 through the fan 701, and the air is heated by the electric heating chamber 702. The heated hot air is then blown into the branch pipe 704 through the fan 701, and then enters the diversion chamber 705, the diversion pipe 707 and the air supply frame 708. The hot air is ejected from the air supply frame 708, and the hot air contacts the bearing ring, so that the moisture on the bearing ring is evaporated.

[0025] In a preferred embodiment: the inner walls of the limit bracket 609 and the driving bracket 601 are fixedly equipped with an arc tube 619, and the inner walls at both ends of the arc tube 619 are respectively slidably connected with a bottom limit rod 620 and a top limit rod 621, and the top limit rod 621 and the bottom limit rod 620 are connected by a steel wire rope 622, and the outer edge of the steel wire rope 622 fits against the inner wall of the arc tube 619, and the bottom limit rod 620 is fixedly assembled on the bottom telescopic bracket 607, and the top limit rod 621 is fixedly assembled on the top telescopic bracket 610.

[0026] In the above structure, by pulling the bottom telescopic bracket 607 outward, the bottom telescopic bracket 607 drives the bottom limit rod 620, the arc tube 619 and the top limit rod 621 to move in the arc tube 619, and the top telescopic bracket 610 is retracted into the limit bracket 609. The characteristic of the steel wire rope 622 that it is easy to use external force to cause deformation allows the steel wire rope 622 to slide in the shape of an arc, and the steel wire rope 622 is wrapped and limited by the arc tube 619 so that the steel wire rope 622 will not bend. Therefore, when the top telescopic bracket 610 contracts into the limit bracket 609, it can push the bottom telescopic bracket 607 to move outward, so that the overall length of the driving bracket 601 and the bottom telescopic bracket 607 becomes longer, and the contact surface between the driving belt 612 and the bearing ring also becomes longer, so that the device can dry bearing rings of different circumferences.

[0027] In a preferred embodiment: the outer wall of the limiting bracket 609 is fixedly equipped with a mounting bracket 613, the inner wall of the mounting bracket 613 is movably sleeved with an adjusting screw 614, the outer edge of the adjusting screw 614 is threadedly connected to a moving plate 615, and the moving plate 615 is fixedly assembled on the top telescopic bracket 610.

[0028] In the above structure, the movable plate 615 is driven to move by rotating the adjusting screw rod 614. When the movable plate 615 moves, the top telescopic bracket 610 follows the movement. Therefore, when the adjusting screw rod 614 rotates clockwise, it drives the top telescopic bracket 610 to move upward and the bottom telescopic bracket 607 to move inward. When the adjusting screw rod 614 rotates counterclockwise, it drives the top telescopic bracket 610 to move downward and the bottom telescopic bracket 607 to move outward.

[0029] In a preferred embodiment: the outer wall of the limiting bracket 609 is fixedly equipped with a connecting bracket 618, the inner wall of the connecting bracket 618 is movably connected with a worm 617, the outer edge of the worm 617 is threadedly connected with a worm wheel 616, and the worm wheel 616 is fixedly sleeved on the adjusting screw 614.

[0030] In the above structure, the worm 617 rotates to drive the worm wheel 616 to rotate. When the worm wheel 616 rotates, it drives the adjusting screw 614 to rotate. The meshing of the worm 617 and the worm wheel 616 has a self-locking function, so that the top telescopic bracket 610 can be adjusted. At the same time, the worm 617 and the worm wheel 616 can prevent the adjusting screw 614 from rotating in a stationary state, which can effectively prevent the top telescopic bracket 610 from moving when the driving belt 612 rotates, thereby improving the stability of the device.

[0031] In a preferred embodiment: the outer wall of the driving bracket 601 is fixedly equipped with a top connecting piece 633, the outer wall of the bottom supporting bracket 623 is fixedly equipped with a bottom connecting piece 632, the inner walls of the bottom connecting piece 632 and the top connecting piece 633 are respectively threadedly connected with a reverse screw 634 and a forward screw 635, and the top of the forward screw 635 is fixedly sleeved on the power output shaft of the adjusting reduction servo motor 636.

[0032] In the above structure, the positive screw 635 and the reverse screw 634 are driven to rotate by adjusting the speed reduction servo motor 636. When the positive screw 635 and the reverse screw 634 rotate clockwise, they respectively drive the top connecting piece 633 to move upward and the bottom connecting piece 632 to move downward. At this time, the distance between the bottom support bracket 623 and the driving bracket 601 is increased, so that bearing rings of different diameters can be located between the bottom support bracket 623 and the driving bracket 601, thereby improving the flexibility of the device.

[0033] In a preferred embodiment: the four corners of the driving bracket 601 are fixedly equipped with top limit blocks 638, the bottom corners of the bottom support bracket 623 are fixedly equipped with bottom limit blocks 637, the inner walls of the bottom limit blocks 637 and the top limit blocks 638 are slidably connected with slide rods 639, and the slide rods 639 are installed on the outer shell 1.

[0034] In the above structure, through the setting of four sliding rods 639, the sliding rods 639 can make the bottom support bracket 623 and the driving bracket 601 maintain a vertical state and move up and down, thereby improving the stability of the up and down movement of the bottom support bracket 623 and the driving bracket 601, so that the positive screw 635 and the reverse screw 634 can drive the bottom support bracket 623 and the driving bracket 601 to rise and fall when rotating.

[0035] In a preferred embodiment: the bottom of the driving bracket 601 is fixedly equipped with a top baffle 627, the inner wall of the top baffle 627 is fixedly equipped with a plurality of top support plates 628, the inner wall of the top support plate 628 is slidably connected with a top extension support bar 629, the top extension support bar 629 is fixedly equipped on the bottom telescopic bracket 607, and the top extension support bar 629 is located in the middle of the top baffle 627.

[0036] In the above structure, through the setting of the top stop frame 627, the driving belt 612 is in contact with the top stop frame 627 and the top extension support strip 629, so that the driving belt 612 is located between the top stop frame 627 and the bearing ring. When the driving belt 612 rotates, it can drive the bearing ring to rotate. When the bottom telescopic bracket 607 is extended, it will drive the top extension support strip 629 to move on the top support plate 628, so that the length of the top stop frame 627 is also extended, and the bearing ring can be in full contact with the driving belt 612, thereby improving the rationality of the device.

[0037] In a preferred embodiment: the inner wall of the bottom support bracket 623 is fixedly equipped with a bottom support sheet 624, the inner wall of the bottom support sheet 624 is slidably connected with a bottom extension support bar 625, the bottom extension support bar 625 is located in the middle of the bottom support bracket 623, the tops of the bottom support bracket 623 and the bottom extension support bar 625 are both installed with rubber sheets 626, the outer wall of the bottom extension support bar 625 is fixedly equipped with a bottom movable bracket 631, the outer wall of the bottom telescopic bracket 607 is fixedly equipped with a top movable bracket 630, and the top movable bracket 630 is slidably connected with the bottom movable bracket 631.

[0038] In the above structure, the bottom telescopic bracket 607 is connected to the bottom extension support bar 625 through the bottom movable bracket 631 and the top movable bracket 630. When the bottom telescopic bracket 607 is extended, it drives the bottom movable bracket 631, the top movable bracket 630 and the bottom extension support bar 625 to move outward, so that the length of the bottom support bracket 623 can also be extended. At this time, the length of the bottom support bracket 623 is the same as the length of the top blocking bracket 627. When the distance between the bottom support bracket 623 and the driving bracket 601 becomes longer, the top movable bracket 630 slides in the bottom movable bracket 631. At the same time, the top movable bracket 630 and the bottom movable bracket 631 are still in a connected state, which improves the rationality of the device.

[0039] In a preferred embodiment: a horizontal wheel 604 is provided on the right side of the driving wheel 602, a fixed bracket 605 is fixedly installed on the top of the driving bracket 601, a pressing wheel 606 is installed in the inner cavity of the fixed bracket 605, the horizontal wheel 604 and the bottom roller 608 are on the same horizontal plane, and the center point of the driving wheel 602 is higher than the center point of the horizontal wheel 604.

[0040] In the above structure, the clamping wheel 606 is provided to limit the driving belt 612, so that the contact area between the driving belt 612 and the driving wheel 602 is larger, so that the driving wheel 602 can drive the driving belt 612 to rotate more stably when rotating, thereby improving the stability of the rotation of the driving belt 612, and by setting the distance between the driving wheel 602 and the bottom support bracket 623 larger than the distance between the horizontal wheel 604 and the bottom support bracket 623, it is easy for the driving wheel 602 to enter the bearing ring, and when the bearing ring gradually contacts with the driving belt 612, the driving belt 612 can drive the bearing ring to rotate, thereby improving the rationality of the device.

[0041] In a preferred embodiment: a guide cone 706 is fixedly installed on the top of the inner cavity of the diversion bin 705, a plurality of air guide plates 709 are provided, and the diversion pipe 707 is located between two air guide plates 709, and the air supply frame 708 is located at the center of the driving bracket 601 and the bottom support bracket 623.

[0042] In the above structure, through the setting of the guide cone 706, the wind coming out of the branch pipe 704 can be guided by the guide cone 706, so that the hot air can be guided into the diversion pipe 707, and the airflow will be more stable. Through the setting of the air guide plate 709, the hot air from the diversion pipe 707 is fed between the two air guide plates 709. At this time, the two air guide plates 709 can guide the hot air so that the direction of the hot air flow forms an angle with the bearing ring, and the hot air can contact the outer wall and the inner wall of the bearing ring. Since the inner wall of the bearing ring has an arc, the inner wall of the bearing ring can be fully dried.

[0043] Working principle: when in use, the bearing ring enters between the bottom support bracket 623 and the driving bracket 601 through the feed port 2, and the bearing ring rolls on the bottom support bracket 623. When the bearing ring contacts the driving belt 612, the driving reduction motor 603 drives the driving wheel 602 to rotate. When the driving wheel 602 rotates, it drives the driving belt 612 to rotate. When the driving belt 612 rotates counterclockwise, it drives the bearing ring to rotate clockwise. The bearing ring rolls toward the bottom telescopic bracket 607. When the bearing ring enters between the driving bracket 601 and the bottom support bracket 623, the fan 701 draws in the outside air and enters the electric heating. In the hot chamber 702, the air is heated by the electric heating chamber 702, and then the hot air enters the connecting pipe 703, the branch pipe 704, the shunt chamber 705, the shunt pipe 707 and the air supply frame 708. The hot air in the air supply frame 708 is guided by two air guide plates 709, so that the direction of the hot air flow forms an angle with the direction of the bearing ring. At this time, the hot air contacts the outer wall and the inner wall of the bearing ring, and the moisture on the bearing is gradually evaporated. When it is necessary to dry a larger bearing ring, the positive screw 635 and the reverse screw 634 are driven to rotate by the rotation of the rubber sheet 626. When the positive screw 635 and the reverse screw 634 rotate, they can drive the top connecting rod 635 to rotate. The connecting piece 633 and the driving bracket 601 move upward, and the bottom connecting piece 632 and the bottom supporting bracket 623 move downward. At this time, the distance between the bottom supporting bracket 623 and the driving bracket 601 becomes larger. When it is necessary to increase the contact time between the driving belt 612 and the bearing ring, the worm gear 616 is driven to rotate by rotating the worm 617. When the worm gear 616 rotates the rotating rod, it drives the adjusting screw rod 614 to rotate. The rotation of the adjusting screw rod 614 drives the moving plate 615 and the top telescopic bracket 610 to move in the limiting bracket 609. At this time, the top telescopic bracket 610 pushes the wire rope 622, the bottom limiting rod 620 and the bottom telescopic bracket 610 when moving. The frame 607 moves, at this time the length of the driving bracket 601 and the bottom telescopic bracket 607 becomes longer, and the bottom telescopic bracket 607 drives the limiting bracket 609 to move in the bottom telescopic bracket 607 when moving outward, so that the length of the top blocking frame 627 also becomes longer, and at the same time, the bottom telescopic bracket 607 drives the top movable bracket 630 and the bottom movable bracket 631 to move when moving, and the bottom extension support bar 625 located on the bottom movable bracket 631 follows the movement, and at this time the bottom extension support bar 625 moves on the bottom supporting bracket 623, so that the length of the bottom supporting bracket 623 becomes longer, and the bearing ring is discharged through the discharge port 3 after being dried.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing high-efficiency drying device, comprising an outer shell (1), characterized in that: The outer shell (1) is provided with a feed inlet (2) and a discharge port (3) on the left and right sides respectively, an air inlet (4) is provided on the outer wall of the back side of the outer shell (1), a partition (5) is fixedly mounted on the inner wall of the outer shell (1), a conveying assembly (6) is mounted on the top of the partition (5), and a drying assembly (7) is mounted on the bottom of the partition (5); The conveying assembly (6) comprises a driving bracket (601), the inner cavity of the driving bracket (601) is equipped with a driving wheel (602), the inner wall of the driving wheel (602) is fixedly sleeved on the power output shaft of the driving reduction motor (603), the inner wall of the driving bracket (601) is slidably connected with a bottom telescopic bracket (607), the inner cavity of the bottom telescopic bracket (607) is equipped with a bottom roller (608), the top of the driving bracket (601) is fixedly equipped with a limiting bracket (609), the inner wall of the limiting bracket (609) is fixedly equipped with a top telescopic bracket (610), the inner cavity of the top telescopic bracket (610) is equipped with a top roller (611), the top roller (611), the bottom roller (608) and the outer wall of the driving wheel (602) are all rotatably connected with a driving belt (612), and the bottom of the driving bracket (601) is fixedly equipped with a bottom supporting bracket (623); The drying component (7) comprises a fan (701), an electric heating chamber (702) is installed at the air outlet of the fan (701), a connecting pipe (703) is installed at the air outlet of the electric heating chamber (702), a branch pipe (704) is fixedly installed on the outer wall of the connecting pipe (703), a diversion chamber (705) is installed at both ends of the branch pipe (704), a plurality of diversion pipes (707) pass through the inner cavity of the diversion chamber (705), the diversion pipes (707) are connected to the air supply frame (708), and an air guide plate (709) is fixedly installed on the inner wall of the air supply frame (708).

2. The high-efficiency bearing drying device according to claim 1 is characterized in that: The inner walls of the limiting bracket (609) and the driving bracket (601) are both fixedly mounted with an arc tube (619); the inner walls at both ends of the arc tube (619) are slidably connected with a bottom limiting rod (620) and a top limiting rod (621); the top limiting rod (621) and the bottom limiting rod (620) are connected via a steel wire rope (622); the outer edge of the steel wire rope (622) is in contact with the inner wall of the arc tube (619); the bottom limiting rod (620) is fixedly mounted on the bottom telescopic bracket (607); and the top limiting rod (621) is fixedly mounted on the top telescopic bracket (610).

3. The high-efficiency bearing drying device according to claim 1 is characterized in that: The outer wall of the limit bracket (609) is fixedly mounted with a mounting bracket (613), the inner wall of the mounting bracket (613) is movably sleeved with an adjusting screw rod (614), the outer edge of the adjusting screw rod (614) is threadedly connected with a moving plate (615), and the moving plate (615) is fixedly mounted on the top telescopic bracket (610).

4. The high-efficiency bearing drying device according to claim 1 is characterized in that: The outer wall of the limiting bracket (609) is fixedly equipped with a connecting bracket (618), the inner wall of the connecting bracket (618) is movably connected with a worm (617), the outer edge of the worm (617) is threadedly connected with a worm wheel (616), and the worm wheel (616) is fixedly sleeved on the adjusting screw (614).

5. The high-efficiency bearing drying device according to claim 1 is characterized in that: The outer wall of the driving bracket (601) is fixedly equipped with a top connecting piece (633), and the outer wall of the bottom supporting bracket (623) is fixedly equipped with a bottom connecting piece (632). The inner walls of the bottom connecting piece (632) and the top connecting piece (633) are respectively threadedly connected with a reverse screw rod (634) and a forward screw rod (635), and the top of the forward screw rod (635) is fixedly sleeved on the power output shaft of the adjustable reduction servo motor (636).

6. The high-efficiency bearing drying device according to claim 1 is characterized in that: The four corners of the driving bracket (601) are all fixedly equipped with top limit blocks (638), the bottom corners of the bottom support bracket (623) are all fixedly equipped with bottom limit blocks (637), and the inner walls of the bottom limit blocks (637) and the top limit blocks (638) are slidably connected with sliding rods (639), and the sliding rods (639) are installed on the outer shell (1).

7. The high-efficiency bearing drying device according to claim 1 is characterized in that: The bottom of the driving bracket (601) is fixedly equipped with a top stopper (627), the inner wall of the top stopper (627) is fixedly equipped with a plurality of top support sheets (628), the inner wall of the top support sheet (628) is slidably connected with a top extension support bar (629), the top extension support bar (629) is fixedly equipped on the bottom telescopic bracket (607), and the top extension support bar (629) is located in the middle of the top stopper (627).

8. The high-efficiency bearing drying device according to claim 1 is characterized in that: The inner wall of the bottom support bracket (623) is fixedly equipped with a bottom support sheet (624), the inner wall of the bottom support sheet (624) is slidably connected with a bottom extension support bar (625), the bottom extension support bar (625) is located in the middle of the bottom support bracket (623), the tops of the bottom support bracket (623) and the bottom extension support bar (625) are both installed with rubber sheets (626), the outer wall of the bottom extension support bar (625) is fixedly equipped with a bottom movable bracket (631), the outer wall of the bottom telescopic bracket (607) is fixedly equipped with a top movable bracket (630), and the top movable bracket (630) is slidably sleeved with the bottom movable bracket (631).

9. The high-efficiency bearing drying device according to claim 1 is characterized in that: A horizontal wheel (604) is provided on the right side of the driving wheel (602); a fixed bracket (605) is fixedly mounted on the top of the driving bracket (601); a pressing wheel (606) is installed in the inner cavity of the fixed bracket (605); the horizontal wheel (604) and the bottom roller (608) are on the same horizontal plane; and the center point of the driving wheel (602) is higher than the center point of the horizontal wheel (604).

10. The high-efficiency bearing drying device according to claim 1, characterized in that: A guide cone (706) is fixedly mounted on the top of the inner cavity of the diversion chamber (705), a plurality of air guide plates (709) are provided, and the diversion pipe (707) is located between two air guide plates (709), and the air supply frame (708) is located at the center of the driving bracket (601) and the bottom support bracket (623).

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